<template>
    <view>
        <cu-custom :bgColor="globalData.bgColor" :isBack="true"><block slot="content"><text class="text-darkgrey">全部商品</text></block></cu-custom>
        <view class="search flex bg-white fixed padding-top-sm solid-bottom">
            <view class="search-content round">
                <text class="cuIcon-search padding-right-xs margin-left"></text>
                <input type="text" placeholder="输入商品全名搜索" v-model="inputKey" confirm-type="search"></input>
            </view>
            <view class="action">
                <button class="cu-btn bg-blue round search-button margin-right-sm" @click="search">搜索</button>
            </view>
        </view>
        <mescroll-body ref="mescrollRef" @init="mescrollInit" @down="downCallback" @up="upCallback" :down="downOption" :up="upOption">
            <view >
                <view class="cu-list goods-list">
                    <view class="cu-item bg-white solid-bottom"  v-for="data in dataList" :key="data.id">
                        <view class="flex justify-between padding-lr-sm padding-top align-center">
                            <view class="padding-left-sm">
                                <text class="text-darkgrey text-df margin-right-xs cuIcon-titles">
									<shopinfo :shopId="data.shopId" :shopList="shopList"></shopinfo>
								</text>
                            </view>
                            <view class="text-xs cu-tag light round" :class="data.shelf==1?'bg-cyan':'bg-red'">{{data.shelf==1?'已上架':'已下架'}}</view>
                        </view>
                        <navigator class="cu-list menu-avatar flex justify-between padding-left align-center":url="'detail?id='+data.id">
                            <view class="cu-avatar img-box bg-white" :style="{'background-image':data.picUrls?'url('+data.picUrls[0]+')':''}"></view>
                            <view class="content flex-sub padding text-sm">
                                <view class="text-darkgrey text-lg text-bold text-to-long margin-top-xs">{{data.name}}</view>
								<view class="text-darkgrey text-df text-to-long margin-top-xs">{{data.sellPoint}}</view>
                                <view class="text-darkgrey text-df flex justify-between margin-top-xs">销量：{{data.saleNum}}</view>
                                <view class=" margin-top-xs">
                                    <text class="text-red text-price text-xl text-bold">{{data.priceDown}}</text>
                                    <text class="text-red text-xl text-bold" v-show="data.priceUp&&data.priceDown!=data.priceUp"> {{' - '}} <text class="text-red text-price text-xl text-bold"> {{data.priceUp}}</text></text>
                                </view>
                             <!--   <view v-if="globalData.permissions['mall:goodsspu:edit']" class="flex justify-end padding-bottom padding-top-sm">
                                    <button @click="changeShelf(data)" class="cu-btn round button-bg shadow-blur"  :class="data.shelf==1?'bg-red':'bg-green'">{{data.shelf==1?'下架':'上架'}}</button>
                                </view> -->
                            </view>
                        </navigator>
						<view  class="flex justify-end padding-bottom padding-right">
						    <button v-if="globalData.permissions['mall:goodsspu:edit']" @click="changeShelf(data)" class="cu-btn round button-bg"  :class="data.shelf==1?'bg-red':'bg-green'">{{data.shelf==1?'下架':'上架'}}</button>
						    <navigator :url="'detail?id='+data.id" class="cu-btn round button-bg bg-blue margin-left">查看详情</navigator>
						</view>
                    </view>
                </view>
            </view>
        </mescroll-body>
    </view>
</template>

<script>
    // 引入mescroll-mixins.js
    import MescrollMixin from "@/components/mescroll-uni/mescroll-mixins.js";

    const app = getApp();
    import shopinfo from '@/components/shopinfo/shopinfo.vue'
    import {getPage, getObj, addObj, putObj, delObj, putObjShelf} from '@/api/mall/goodsspu'
    import {getPage as getPageShopinfo} from '@/api/mall/shopinfo'

    export default {
        mixins: [MescrollMixin], // 使用mixin
        components: {
			shopinfo
		},
		computed: {},
		onShow(){
			this.getShopListData();
			if(this.mescroll)
                this.mescroll.resetUpScroll();
		},
        data() {
            return {
                globalData: app.globalData,
                CustomBar: this.CustomBar,
                inputKey:'',
                mescroll: null, // mescroll实例对象 (此行可删,mixins已默认)
                downOption: {// 下拉刷新的配置(可选, 绝大部分情况无需配置)

                },
                // 上拉加载的配置(可选, 绝大部分情况无需配置)
                upOption: {
                    page: {
                        size: 10 // 每页数据的数量,默认10
                    },
                    noMoreSize: 5, // 配置列表的总数量要大于等于5条才显示'-- END --'的提示
                    empty: {
                        tip: '暂无相关数据'
                    }
                },
                // 列表数据
                dataList: [],
				shopList:[]
            }
        },
        methods: {
            changeShelf(row){
                let content = '确定要上架吗?';
                let shelf = 1;
                if(row.shelf==1){
                    shelf = 0;
                    content = '确定要下架吗?';
                }
                let that = this;
                uni.showModal({
                    title: '提示',
                    content: content,
                    success: function(res) {
                        if (res.confirm) {
                            putObjShelf({
                                ids: row.id,
                                shelf: shelf
                            }).then(data => {
                                uni.showToast({title:"操作成功"})
                                that.mescroll.resetUpScroll();
                            })
                        } else if (res.cancel) {}
                    }
                });
            },
			getShopListData(){
				getPageShopinfo({}).then(response=>{
				    if(response.data){
				        this.shopList = response.data.records;
				    }
				});
			},

            search (val) {
                this.mescroll.resetUpScroll();
            },
            /*mescroll组件初始化的回调,可获取到mescroll对象 (此处可删,mixins已默认)*/
            mescrollInit(mescroll) {
                this.mescroll = mescroll;
            },
            /*下拉刷新的回调, 有三种处理方式:*/
            downCallback(){
                this.mescroll.resetUpScroll(); // 重置列表为第一页 (自动执行 page.num=1, 再触发upCallback方法 )
                this.mescroll.endSuccess()
            },
            /*上拉加载的回调*/
            upCallback(page) {
                let pageNum = page.num; // 页码, 默认从1开始
                let pageSize = page.size; // 页长, 默认每页10条
                let querySearch = '?current='+pageNum+'&size='+pageSize+'&descs=create_time';
                if(this.inputKey){
                    querySearch = querySearch+'&name='+this.inputKey
                }
                getPage(querySearch).then(response=>{
                    if(response.data){
                        // 接口返回的当前页数据列表 (数组)
                        let curPageData = response.data.records;
                        // 接口返回的当前页数据长度 (如列表有26个数据,当前页返回8个,则curPageLen=8)
                        let curPageLen = curPageData.length;
                        // 接口返回的总数据量(如列表有26个数据,每页10条,共3页; 则totalSize=26)
                        let totalSize = response.data.total;
                        //设置列表数据
                        if(page.num == 1) this.dataList = []; //如果是第一页需手动置空列表
                        this.dataList = this.dataList.concat(curPageData); //追加新数据
                        // 请求成功,隐藏加载状态
                        this.mescroll.endBySize(curPageLen, totalSize);
                        setTimeout(()=>{
                            this.mescroll.endSuccess(curPageLen)
                        },20)

                    }
                });

            }
        }
    }
</script>

<style>
	.search{
		width: 100%;
		padding-bottom: 20rpx;
		position: fixed;
		z-index: 1024;
	}

	.search-content{
		background-color: #f5f5f5;
		line-height: 64upx;
		height: 64upx;
		font-size: 24upx;
		color: #333333;
		flex: 1;
		display: flex;
		align-items: center;
		margin: 0 30upx;
	}

	.search-content input{
		flex: 1;
		padding-right: 30upx;
		height: 64upx;
		line-height: 64upx;
		font-size: 26upx;
		background-color: transparent;
	}

	.search-button{
		padding: 10rpx 30rpx 10rpx 30rpx;
	}

	.goods-list{
		margin-top: 100rpx;
	}

	.img-box{
		width: 200rpx !important;
		height: 200rpx !important;
	}

    .text-to-long{
        display: -webkit-box;
        -webkit-box-orient: vertical;
        -webkit-line-clamp: 2;
        overflow: hidden;
    }

	.button-bg{
		width: 200rpx;
	}
</style>
